WO2005057161A3 - Handheld breath tester housing and mouthpiece - Google Patents

Handheld breath tester housing and mouthpiece Download PDF

Info

Publication number
WO2005057161A3
WO2005057161A3 PCT/US2004/024298 US2004024298W WO2005057161A3 WO 2005057161 A3 WO2005057161 A3 WO 2005057161A3 US 2004024298 W US2004024298 W US 2004024298W WO 2005057161 A3 WO2005057161 A3 WO 2005057161A3
Authority
WO
WIPO (PCT)
Prior art keywords
mouthpiece
breath tester
tester housing
housing
handheld breath
Prior art date
Application number
PCT/US2004/024298
Other languages
French (fr)
Other versions
WO2005057161A2 (en
Inventor
David J Bayer
Rankine M Forrester
Joe E Fodor Sr
Original Assignee
Intoximeters Inc
Alcotek Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intoximeters Inc, Alcotek Inc filed Critical Intoximeters Inc
Priority to CA2553791A priority Critical patent/CA2553791C/en
Priority to EP04757356A priority patent/EP1703840A4/en
Publication of WO2005057161A2 publication Critical patent/WO2005057161A2/en
Publication of WO2005057161A3 publication Critical patent/WO2005057161A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • G01N33/4972—Determining alcohol content
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/18—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state for vehicle drivers or machine operators

Abstract

A breath tester housing assembly (10) is provided. The assembly comprises a housing having a base (28) to be gripped by an operator, a display (72) oriented to be in line with an operator's direct line of view while gripping the base, and a mouthpiece interface (16) for interfacing with a removable mouthpiece (12) so that when a subject blows into the mouthpiece, the display is not in the direct line of view of the subject. The assembly further comprises a mouthpiece for engaging to the mouthpiece interface. The mouthpiece comprises a body having a substantially planar surface.
PCT/US2004/024298 2003-11-26 2004-07-27 Handheld breath tester housing and mouthpiece WO2005057161A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2553791A CA2553791C (en) 2003-11-26 2004-07-27 Handheld breath tester housing and mouthpiece
EP04757356A EP1703840A4 (en) 2003-11-26 2004-07-27 Handheld breath tester housing and mouthpiece

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52542303P 2003-11-26 2003-11-26
US60/525,423 2003-11-26

Publications (2)

Publication Number Publication Date
WO2005057161A2 WO2005057161A2 (en) 2005-06-23
WO2005057161A3 true WO2005057161A3 (en) 2006-04-06

Family

ID=39563422

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/024298 WO2005057161A2 (en) 2003-11-26 2004-07-27 Handheld breath tester housing and mouthpiece

Country Status (4)

Country Link
US (1) US7749169B2 (en)
EP (2) EP1959254B1 (en)
CA (1) CA2553791C (en)
WO (1) WO2005057161A2 (en)

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EP2171475A4 (en) * 2007-07-05 2013-11-27 Alcotek Inc Mouth alcohol tester
US8323206B2 (en) * 2008-03-27 2012-12-04 Lifeloc Technologies Mouthpiece with ejection and alignment mechanisms
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US8466796B1 (en) * 2010-02-25 2013-06-18 Wilson Mejia Blood alcohol indicator device
US10942168B2 (en) * 2010-12-20 2021-03-09 Alco Systems Sweden Ab Method for measuring breath alcohol concentration and apparatus therefor
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US20140165698A1 (en) * 2012-12-17 2014-06-19 Tanita Corporation Mouthpiece of breath component measuring device, breath component measuring assembly, breath component measuring device, and breath component measuring system
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US11104227B2 (en) 2016-03-24 2021-08-31 Automotive Coalition For Traffic Safety, Inc. Sensor system for passive in-vehicle breath alcohol estimation
AU2018101008B4 (en) * 2016-05-13 2018-09-27 Alcolizer Pty Ltd A breath tester
CN109496138B (en) * 2016-05-13 2022-07-08 艾克雷泽私人有限公司 Breath tester
US20170336389A1 (en) * 2016-05-23 2017-11-23 Zansors Llc Sensor assemblies and methods of use
CA3143026A1 (en) 2019-06-12 2020-12-17 Automotive Coalition For Traffic Safety, Inc. System for non-invasive measurement of an analyte in a vehicle driver

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See also references of EP1703840A4 *

Also Published As

Publication number Publication date
EP1959254B1 (en) 2017-03-22
WO2005057161A2 (en) 2005-06-23
CA2553791C (en) 2013-04-09
US7749169B2 (en) 2010-07-06
EP1703840A4 (en) 2008-04-02
CA2553791A1 (en) 2005-06-23
US20040260194A1 (en) 2004-12-23
EP1703840A2 (en) 2006-09-27
EP1959254A3 (en) 2008-11-26
EP1959254A2 (en) 2008-08-20

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